The It Changed the World Collection introduces readers to some of the most amazing inventions that changed the world. Each 32-page book uses specific examples and supporting images to show how people's lives changed, and continue to change, with the advent of new technology. This 6-book collection includes one book on each of the following science topics:
-Invention of Flight
-Invention of Space Exploration
-Invention of Robotics
-Invention of Electricity
-Invention of Phones
-Invention of the Combustion Engine
Each book in the NGSS-aligned It Changed the World series introduces readers to some amazing inventions. Interesting facts and vivid photos show how these inventions changed, and continue to change, the lives of people around the world. Each book includes a glossary, comprehension questions, and an extension activity for further learning.